function getRealPath() {
    var curWwwPath = window.document.location.href;
    var pathName = window.document.location.pathname;
    var pos = curWwwPath.indexOf(pathName);
    var localhostPaht = curWwwPath.substring(0, pos);
    var projectName = "";//pathName.substring(0, pathName.substr(1).indexOf('/') + 1);
    var realPath = localhostPaht + projectName;
    return realPath;
}